Shake gently to combine and store tightly sealed in a cool, dark location.
To make ranch dressing:
Mix 1 tablespoon of the dried mix with 13 cup of mayonnaise and about 4 tablespoons of milk, (vary the consistency by varying the quantity of milk and chill for one hour before using.
Add salt to taste or make it low-salt ranch dressing.
It's up to you.
Will keep in the refrigerator for up to 3 days.
Skip the mayonnaise and use yogurt for low-fat ranch dressing!